FR1186448A - Microwave antenna feed system for circularly polarized waves - Google Patents

Microwave antenna feed system for circularly polarized waves

Info

Publication number
FR1186448A
FR1186448A FR1186448DA FR1186448A FR 1186448 A FR1186448 A FR 1186448A FR 1186448D A FR1186448D A FR 1186448DA FR 1186448 A FR1186448 A FR 1186448A
Authority
FR
France
Prior art keywords
circularly polarized
feed system
antenna feed
microwave antenna
polarized waves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1186448A publication Critical patent/FR1186448A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0241—Waveguide horns radiating a circularly polarised wave
FR1186448D 1956-10-31 1957-10-31 Microwave antenna feed system for circularly polarized waves Expired FR1186448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US818447XA 1956-10-31 1956-10-31

Publications (1)

Publication Number Publication Date
FR1186448A true FR1186448A (en) 1959-08-24

Family

ID=22166765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186448D Expired FR1186448A (en) 1956-10-31 1957-10-31 Microwave antenna feed system for circularly polarized waves

Country Status (2)

Country Link
FR (1) FR1186448A (en)
GB (1) GB818447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704358A1 (en) * 1993-04-22 1994-10-28 Hughes Aircraft Co Waveguide polarisation duplexer

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215957A (en) * 1962-03-05 1965-11-02 Bendix Corp Variable polarization for microwaves
CA890032A (en) * 1970-08-10 1972-01-04 Wu Chuang-Jy Microwave horn-paraboloidal antenna
GB2213997A (en) * 1987-12-22 1989-08-23 Philips Electronic Associated Horn antenna arrangement
GB9008033D0 (en) * 1990-04-09 1990-06-06 Marconi Electronic Devices Polariser arrangement
EP0452022A1 (en) * 1990-04-09 1991-10-16 Plessey Semiconductors Limited Polariser arrangement
JP5477362B2 (en) * 2011-11-17 2014-04-23 三菱電機株式会社 Polarization splitter
CN102623773A (en) * 2012-04-24 2012-08-01 江苏贝孚德通讯科技股份有限公司 Microwave orthogonal-mode converter
CN106025487B (en) * 2016-05-06 2019-03-26 西安恒达微波技术开发有限公司 A kind of direction-finder antenna and DF antenna system
CN106025451B (en) * 2016-06-20 2019-02-26 南京邮电大学 A kind of novel waveguide circular polarizer
CN115312999B (en) * 2022-08-25 2023-12-01 中国人民解放军国防科技大学 High-power microwave stepped inserted sheet type waveguide phase shifter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704358A1 (en) * 1993-04-22 1994-10-28 Hughes Aircraft Co Waveguide polarisation duplexer

Also Published As

Publication number Publication date
GB818447A (en) 1959-08-19

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